MOSLEY WILLIAM D

PrivateCIK: 1388390
Location

FREMONT, CA

MOSLEY WILLIAM D (CEO) sold 5.3% of their position (20K shares) of SEAGATE TECHNOLOGY HOLDINGS PLC on the open market

Open‑market sale worth $8.41M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 21 sales
InsiderMOSLEY WILLIAM DCIK 1388390
DirectorOfficer· CEO
Since Mar 2026
-20K
Net shares
Net seller
$8.41M
Total sold
21
Open market trades
0B · 21S
21
Total transactions
20K disposed
Non-Derivative Transactions21

Ordinary Shares

Direct
S · Sale

Shares

100.00

Price / share

$399.05

Trade value

$39.91K

% of position

0.0%
4/1/2026
375.59K375.49K

Ordinary Shares

Direct
S · Sale

Shares

200.00

Price / share

$400.33

Trade value

$80.07K

% of position

0.1%
4/1/2026
375.49K375.29K

Ordinary Shares

Direct
S · Sale

Shares

100.00

Price / share

$404.06

Trade value

$40.41K

% of position

0.0%
4/1/2026
375.29K375.19K

Ordinary Shares

Direct
S · Sale

Shares

100.00

Price / share

$407.48

Trade value

$40.75K

% of position

0.0%
4/1/2026
375.19K375.09K

Ordinary Shares

Direct
S · Sale

Shares

200.00

Price / share

$409.18

Trade value

$81.84K

% of position

0.1%
4/1/2026
375.09K374.89K

Ordinary Shares

Direct
S · Sale

Shares

100.00

Price / share

$410.83

Trade value

$41.08K

% of position

0.0%
4/1/2026
374.89K374.79K

Ordinary Shares

Direct
S · Sale

Shares

300.00

Price / share

$412.28

Trade value

$123.68K

% of position

0.1%
4/1/2026
374.79K374.49K

Ordinary Shares

Direct
S · Sale

Shares

300.00

Price / share

$413.97

Trade value

$124.19K

% of position

0.1%
4/1/2026
374.49K374.19K

Ordinary Shares

Direct
S · Sale

Shares

800.00

Price / share

$415.23

Trade value

$332.19K

% of position

0.2%
4/1/2026
374.19K373.39K

Ordinary Shares

Direct
S · Sale

Shares

1.10K

Price / share

$416.56

Trade value

$458.22K

% of position

0.3%
4/1/2026
373.39K372.29K

Ordinary Shares

Direct
S · Sale

Shares

808.00

Price / share

$417.45

Trade value

$337.30K

% of position

0.2%
4/1/2026
372.29K371.48K

Ordinary Shares

Direct
S · Sale

Shares

1.09K

Price / share

$418.79

Trade value

$457.31K

% of position

0.3%
4/1/2026
371.48K370.39K

Ordinary Shares

Direct
S · Sale

Shares

1.50K

Price / share

$419.94

Trade value

$629.90K

% of position

0.4%
4/1/2026
370.39K368.89K

Ordinary Shares

Direct
S · Sale

Shares

2.90K

Price / share

$420.77

Trade value

$1.22M

% of position

0.8%
4/1/2026
368.89K365.99K

Ordinary Shares

Direct
S · Sale

Shares

2.89K

Price / share

$421.84

Trade value

$1.22M

% of position

0.8%
4/1/2026
365.99K363.10K

Ordinary Shares

Direct
S · Sale

Shares

2.44K

Price / share

$422.93

Trade value

$1.03M

% of position

0.7%
4/1/2026
363.10K360.66K

Ordinary Shares

Direct
S · Sale

Shares

1.47K

Price / share

$423.98

Trade value

$622.82K

% of position

0.4%
4/1/2026
360.66K359.19K

Ordinary Shares

Direct
S · Sale

Shares

1.50K

Price / share

$424.92

Trade value

$637.38K

% of position

0.4%
4/1/2026
359.19K357.69K

Ordinary Shares

Direct
S · Sale

Shares

1K

Price / share

$425.94

Trade value

$425.94K

% of position

0.3%
4/1/2026
357.69K356.69K

Ordinary Shares

Direct
S · Sale

Shares

800.00

Price / share

$426.93

Trade value

$341.55K

% of position

0.2%
4/1/2026
356.69K355.89K

Ordinary Shares

Direct
S · Sale

Shares

300.00

Price / share

$427.97

Trade value

$128.39K

% of position

0.1%
4/1/2026
355.89K355.59K
Total

Net shares

20K

Net value

-$8.41M

Derivative Transactions0
No derivative transactions reported
MOSLEY WILLIAM D — Insider Transaction (Form 4) Filed Apr 2, 2026 | Finecho